Unifit CPA842 - Hygienic assembly for pH/ORP, oxygen and cell growth sensors

Process assembly
Unifit CPA842

Hygienic assembly for the life sciences, food & beverage industries

CPA842

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The Unifit CPA842 assembly with the optional cable protection.

Hygienic assembly for fixed installation of pH/ORP, oxygen and cell growth sensors in pipes and tanks.

Specs at a glance

Process temperature

-15 to 140 °C (5 to 280 °F)
Process pressure

16 bar up to 140 °C (232 psi up to 284 °F)

See all specifications

Field of application

The Unifit CPA842 process assembly meets highest requirements concerning inline cleaning and sterilization. It allows the easy installation of pH/ORP, oxygen, conductivity or cell growth sensors into tanks and pipelines of hygienic and sterile applications. Unifit is designed according to EHEDG, 3-A, ASME BPE, FDA and USP 88 class VI.

Unifit CPA842 is intended for permanent installation in tanks and pipework in:

Food and beverage
Life sciences
Chemicals

It is suitable for use with pressures of up to 16 bar (stainless steel).

Benefits

Hygienic design according to EHEDG class I, 3-A standard 74-05, FDA, ASME BPE and USP 88 class VI avoids cross-contamination
No contamination thanks to leak-tight, built-in electrode seal
Less build-up of residues thanks to electropolished surface (Ra=0.38 µm or 0.76 µm)
Suitable for cleaning-in-place (CIP) and sterilization-in-place (SIP)
Flexible adaptation to all applications by various hygienic process connections

Predecessor

Unifit H CPA442

Success stories

Automated pH measuring point in wastewater

The Dow plant in Stade relies on Endress+Hauser solutions for pH monitoring in the treatment of production wastewater.
Read the full story
Pure high quality beer and clean wastewater

Discover how Heineken meets all regulations to protect the brazilian environment with the Viomax CAS51D digital nitrate or SAC sensor from Endress+Hauser.
Read the full story
Conductivity system optimises production of biosurfactants

Holiferm produces sustainable biosurfactants using a patented gravity separation fermentation process. The company was seeking a way to automate the measurement of the critical phase separation step.
Read the full story
Smart vertical farming in big cities

Intuitive pH and conductivity measurement in smart vertical farming plants to meet quality requirements and ensure comprehensive monitoring of processes.
Read the full story
Long-lasting performance during whey processing

With the help of the Memosens CPS77E sensor a safe monitoring of the pH values is possible, which must be guaranteed with the high requirements in the food industry.
Read the full story

Simple products
Easy to select, install and operate

Technical excellence

Simplicity

What is FLEX?

Standard products
Reliable, robust and low-maintenance

Technical excellence

Simplicity

What is FLEX?

High-end products
Highly functional and convenient

Technical excellence

Simplicity

What is FLEX?

Specialized products
Designed for demanding applications

Technical excellence

Simplicity

Variable

What is FLEX?

FLEX selections	Technical excellence	Simplicity
F L E X Fundamental selection Meet your basic measurement needs	Technical excellence	Simplicity
F L E X Lean selection Handle your core processes easily	Technical excellence	Simplicity
F L E X Extended selection Optimize your processes with innovative technologies	Technical excellence	Simplicity
F L E X Xpert selection Master your most challenging applications	Technical excellence	Simplicity Variable

Learn more about the FLEX selections

	EN
02/05/2024
24/01/2022
27/07/2020
31/08/2017

Language:	English
Version:	02/05/2024
File size:	893.3 KB
File name:	BA01795CEN_0424-00.pdf

	EN
02/05/2024
24/01/2022
03/12/2020
23/04/2018

Language:	English
Version:	02/05/2024
File size:	823.8 KB
File name:	TI01367CEN_0424-00.pdf

	EN
02/05/2024
24/01/2022
27/07/2020
31/08/2017

Language:	German
Version:	24/09/2024
File size:	4.1 MB
File name:	FA00007CDE_Analyse_21.24_LowRes.pdf

Language:	Japanese
Version:	12/01/2024
File size:	3.5 MB
File name:	CP01313CJA_0223_1024_Conductivity_sensor_selection_guide.pdf

	EN
29/08/2023
30/04/2021

Process assemblyUnifit CPA842

Hygienic assembly for the life sciences, food & beverage industries

Specs at a glance

Process temperature

Process pressure

Field of application

Benefits

Predecessor

Success stories

Automated pH measuring point in wastewater

Pure high quality beer and clean wastewater

Conductivity system optimises production of biosurfactants

Smart vertical farming in big cities

Long-lasting performance during whey processing

Measuring principle

Application

Installation

Characteristic

Design

Material

Dimension

Process temperature

Process pressure

Connection

Measuring principle

Measuring principle

Measuring principle

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BA Unifit CPA842

TI Unifit CPA842

BA Unifit CPA842

SD Hygienic applications

Sensoren, Messumformer, Kompaktgeräte and Armaturen

Sensors, transmitters, compact devices and assemblies

Kompetenz in der Flüssigkeitsanalyse

Leitfähigkeitsmessung in Industrieprozessen

pH measurement in industrial processes

産業プロセスにおける導電率の測定

産業プロセスにおけるpH測定

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Process assembly
Unifit CPA842